.registerbox {
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
}

.top {
  background-color: #5e72e4;
  height: 100px;
  line-height: 100px;
  font-size: 20px;
  font-weight: bold;
  color: #fff;
  text-indent: 50px;
}

.steps {
  padding: 50px 300px;
}

.main {
  background-color: #000;
  flex: 1;
  overflow: hidden;
  padding-top: 40px;
}

.one {
  background-color: #fff;
  width: 1400px;
  height: 600px;
  margin: 0 auto;
  font-size: 18px;
  padding: 25px;
  border-radius: 10px;

  h5 {
    font-size: 20px;
    font-weight: bold;
    margin-top: 10px;
  }
}

.but {
  text-align: right;
  height: 50px;
  margin: 10px auto 0;
  width: 1400px;
  line-height: 50px;
}

.systemform {
  width: 100%;
  height: 80%;
  display: flex;

  .formleft {
    width: 50%;
    height: 100%;
  }

  .formright {
    width: 50%;
    height: 100%;
  }
}
